What airlines fly to Idaho?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Idaho from Louisiana according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

How long is the flight from Louisiana to Idaho?

Flight times from Louisiana to Idaho vary, but if you’re flying out of New Orleans and flying into Boise (one of the most popular routes), then the duration is 6h 15m on average. Another popular route from Louisiana to Idaho is flying from Baton Rouge to Boise, which will take roughly 7h 02m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Louisiana to Idaho?

Hawaiian Airlines, American Airlines, and Delta are the most popular carriers operating from Louisiana to Idaho

When did momondo last update prices for flights from Louisiana to Idaho?

Prices for flights from Louisiana to Idaho are updated daily.

How many operators does momondo search for flights from Louisiana to Idaho?

As of August 2025, there are 4 operators available to choose from for flights from Louisiana to Idaho.

How old do you have to be to fly from Louisiana to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Louisiana to Idaho in 2025

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Find the cheapest flights from Louisiana to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

8:55 pm - 1:21 pmMSY-BOI

17h 26m1 stop

8:58 pm - 5:21 amBOI-MSY

7h 23m1 stop

$203Spirit Airlines

Find Deal

Wed, Oct 22 - Fri, Oct 31

8:55 pm - 1:21 pmMSY-BOI

17h 26m1 stop

8:58 pm - 9:07 pmBOI-MSY

23h 09m2 stops

$227Spirit Airlines

Find Deal

Wed, Oct 22 - Fri, Oct 31

2:28 pm - 8:44 pmSHV-JAC

7h 16m1 stop

4:18 pm - 10:50 pmJAC-SHV

5h 32m1 stop

$249American Airlines

Find Deal

Sat, Sep 20 - Fri, Sep 26

5:55 pm - 11:10 pmMSY-BOI

6h 15m1 stop

6:00 am - 2:05 pmBOI-MSY

7h 05m1 stop

$259Southwest

Find Deal

Tue, Dec 9 - Sat, Dec 13

4:22 pm - 11:48 pmMSY-GEG

9h 26m1 stop

5:45 am - 2:21 pmGEG-MSY

6h 36m1 stop

$259Delta

Find Deal

Sat, Aug 23 - Tue, Aug 26

7:26 am - 4:52 pmMSY-BOI

10h 26m2 stops

1:20 pm - 11:24 pmBOI-MSY

9h 04m1 stop

$264American Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

2:00 pm - 9:11 pmMSY-GEG

9h 11m2 stops

5:45 am - 2:21 pmGEG-MSY

6h 36m1 stop

$264Delta

Find Deal

Sat, Aug 23 - Tue, Aug 26

3:30 pm - 9:20 pmMSY-GEG

7h 50m1 stop

5:50 am - 1:45 pmGEG-MSY

5h 55m1 stop

$309Southwest

Find Deal

Sat, Oct 11 - Sun, Oct 19

7:00 am - 3:25 pmBTR-JAC

9h 25m2 stops

7:00 am - 5:28 pmJAC-BTR

9h 28m2 stops

$405United Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

5:15 am - 1:17 pmMSY-JAC

9h 02m2 stops

2:40 pm - 9:34 pmJAC-MSY

5h 54m1 stop

$408United Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

Delta flights from Louisiana to Idaho

Our best Delta deals on Louisiana to Idaho flight tickets

Delta

Aug 23

MSY4:22 pmNew Orleans Louis Armstrong

9h 26m

1 stop

GEG11:48 pmSpokane

Aug 26

GEG5:45 amSpokane

6h 36m

1 stop

MSY2:21 pmNew Orleans Louis Armstrong

$259

Find similar

Delta

Aug 23

MSY2:00 pmNew Orleans Louis Armstrong

9h 11m

2 stops

GEG9:11 pmSpokane

Aug 26

GEG5:45 amSpokane

6h 36m

1 stop

MSY2:21 pmNew Orleans Louis Armstrong

$264

Find similar

Delta

Oct 22

MSY1:58 pmNew Orleans Louis Armstrong

11h 10m

2 stops

BOI12:08 amBoise Air Term. Gowen Fld

Oct 31

BOI5:42 amBoise Air Term. Gowen Fld

10h 05m

2 stops

MSY4:47 pmNew Orleans Louis Armstrong

$269

Find similar

American Airlines flights from Louisiana to Idaho

Our best American Airlines deals on Louisiana to Idaho flight tickets

American Airlines

Sep 20

SHV2:28 pmShreveport

7h 16m

1 stop

JAC8:44 pmJackson Hole

Sep 26

JAC4:18 pmJackson Hole

5h 32m

1 stop

SHV10:50 pmShreveport

$249

Find similar

American Airlines

Dec 9

MSY7:26 amNew Orleans Louis Armstrong

10h 26m

2 stops

BOI4:52 pmBoise Air Term. Gowen Fld

Dec 13

BOI1:20 pmBoise Air Term. Gowen Fld

9h 04m

1 stop

MSY11:24 pmNew Orleans Louis Armstrong

$264

Find similar

American Airlines

Oct 31

MSY7:18 amNew Orleans Louis Armstrong

6h 25m

1 stop

GEG11:43 amSpokane

Nov 1

GEG6:34 amSpokane

11h 44m

2 stops

MSY8:18 pmNew Orleans Louis Armstrong

$304

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Wed 10/22

8:55 pm-1:21 pm

1 stop17h 26m

Boise Air Term. Gowen Fld

Fri 10/31

8:58 pm-5:21 am

1 stop7h 23m

$203

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Wed 10/22

8:55 pm-1:21 pm

1 stop17h 26m

Boise Air Term. Gowen Fld

Fri 10/31

8:58 pm-9:07 pm

2 stops23h 09m

$227

ShreveportJackson

SHV - JAC

SHVJAC

Shreveport

Sat 9/20

2:28 pm-8:44 pm

1 stop7h 16m

Jackson Hole

Fri 9/26

4:18 pm-10:50 pm

1 stop5h 32m

$249

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 12/9

5:55 pm-11:10 pm

1 stop6h 15m

Boise Air Term. Gowen Fld

Sat 12/13

6:00 am-2:05 pm

1 stop7h 05m

$259

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 8/23

4:22 pm-11:48 pm

1 stop9h 26m

Spokane

Tue 8/26

5:45 am-2:21 pm

1 stop6h 36m

$259

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 12/9

7:26 am-4:52 pm

2 stops10h 26m

Boise Air Term. Gowen Fld

Sat 12/13

1:20 pm-11:24 pm

1 stop9h 04m

$264

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 8/23

2:00 pm-9:11 pm

2 stops9h 11m

Spokane

Tue 8/26

5:45 am-2:21 pm

1 stop6h 36m

$264

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 10/11

3:30 pm-9:20 pm

1 stop7h 50m

Spokane

Sun 10/19

5:50 am-1:45 pm

1 stop5h 55m

$309

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Tue 10/28

7:00 am-3:25 pm

2 stops9h 25m

Jackson Hole

Sat 11/1

7:00 am-5:28 pm

2 stops9h 28m

$405

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Tue 10/28

5:15 am-1:17 pm

2 stops9h 02m

Jackson Hole

Sat 11/1

2:40 pm-9:34 pm

1 stop5h 54m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from Louisiana to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $326. If you don’t want to visit Idaho in August, then you should wait until May to fly from Louisiana, when ticket prices are also cheap, with an average price of $332.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $358. On the other hand, Monday is the most expensive day to depart from Louisiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $576.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Louisiana to Idaho in the evening for as low as $397. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $439 per ticket.

Can stopping save me money on Louisiana to Idaho flights?

You could potentially save up to 4% on your flight if you consider stops on a Louisiana to Idaho flight.

Cheap Louisiana to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Idaho

Best Price Found	$129
Fastest flight time	5h 12m
Direct flights	None
Airports in Idaho	4 airports

The best one-way flight to Idaho from Louisiana in the past 72 hours is $129. The best round-trip flight deal from Louisiana to Idaho found on momondo in the last 72 hours is $203.

The fastest flight from Louisiana to Idaho takes 5h 12m

There are no direct flights from Louisiana to Idaho. Popular non-direct routes for this connection are New Orleans Louis Armstrong Airport - Spokane Airport, New Orleans Louis Armstrong Airport - Jackson Hole Airport and New Orleans Louis Armstrong Airport - Boise Air Term. Gowen Fld Airport.

There are 4 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

Search flight deals

When did momondo last update prices for flights from Louisiana to Idaho?
Prices for flights from Louisiana to Idaho are updated daily.
How many operators does momondo search for flights from Louisiana to Idaho?
As of August 2025, there are 4 operators available to choose from for flights from Louisiana to Idaho.
How old do you have to be to fly from Louisiana to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Idaho

Compare and see reviews for airlines that fly from Louisiana to Idaho with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
Southwest	PriceFrom $332	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Idaho for you.

Can I find flights from Louisiana to Idaho with flexible booking policies on momondo?

Flights from Louisiana to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisiana to Idaho?

Once you have performed a search for Louisiana to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisiana to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.